About 560,000 results
Open links in new tab
Jewelry Maker's Marks Identification Guide – Gold Stamp List
Your Guide to Gold Markings and Stamps on Jewelry - Jewelers …
Jewelry Identification Marks: Hallmarks & Maker’s Marks - TruVal
Search our trademark database | USPTO
Jewelry Makers Marks Database
Guide to Identify Gold Symbols, Markings and Hallmarks Stamped …
Maker’s Marks – Antique Jewelry University
Gold Jewellery Hallmarks & Makers Marks | World Gold Council
Antique and Vintage Jewelry Maker's Marks: A Collector’s Guide
Trademark Symbols: When to Use ®, ™, and ℠ for Your Brand